The New Freestyle2 Keypad for PC matches the low-profile design of the Freestyle2 keyboard and utilizes the same low-force, quiet and tactile membrane key switch. The FS2 Keypad is a perfect accompaniment with the Freestyle2 PC keyboard and allows users flexibility in positioning the keypad to the right or left of the keyboard. The integrated 2-port USB 2.0 hub enables you to easily connect other USB devices. The FS2 Keypad connects to an available USB port on your computer and is compatible with virtually any PC operating system.